inspiral in English dictionary inspiral Meanings and definitions of "inspiral" (astronomy) Describing the paths of a pair of binary stars that are losing energy, and spiralling in towards each other (astronomy) The path of such a body (astronomy) To spiral inward adjective (astronomy) Describing the paths of a pair of binary stars that are losing energy, and spiralling in towards each other noun (astronomy) The path of such a body verb (astronomy) To spiral inward more Grammar and declension of inspiral inspiral ( comparative more inspiral, superlative most inspiral) inspiral ( plural inspirals) inspiral ( third-person singular simple present inspirals, present participle inspiraling, simple past and past participle inspiraled) inspiral (comparative more inspiral, superlative most inspiral) inspiral (plural inspirals) inspiral (third-person singular simple present inspirals, present participle inspiraling, simple past and past participle inspiraled) more Sample sentences with "inspiral" Declension Stem Try again Available translations Catalan Authors